condition	mean	min	max
4 h after light	820.7	820.7	820.7
8 h after light	790.9	752.5	829.3
12 h after light	631.9000000000001	608.2	655.6
4 h after dark	726.0	626.1	825.9
8 h after dark	823.8	736.0	911.6
12 h after dark	835.15	774.9	895.4